PERRIN High Flow Replacement Air Filter
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PERRIN High Flow Replacement Air Filter - Subaru WRX/STI (GV8/GR8/GRF/GVF/VAG/VAB)
PERRIN builds its reputation on simple, durable performance upgrades that bolt straight into the factory setup with no drama. This reusable panel filter drops into your WRX or STI airbox in place of the restrictive factory paper element, improving airflow while still using the OEM housing and intake tract.
This listing covers the Subaru WRX (GV8/GR8), WRX (VAG), WRX STI (GRF/GVF) and WRX STI (VAB). It's a direct replacement for the factory air filter element, so no cutting, modifying or tuning is required for installation.
Key Features
- High flow, reusable panel style filter
- Direct fitment into the factory airbox
- Washable and reusable for long term use
- Designed to improve airflow over the factory paper filter
- SKU: PSP-INT-110
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year and chassis are confirmed before ordering.
Not sure if this filter suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Subaru | WRX | GV8/GR8 | - |
| Subaru | WRX | VAG | - |
| Subaru | WRX STI | GRF | - |
| Subaru | WRX STI | GVF | - |
| Subaru | WRX STI | VAB | - |
Technical Specifications
| Spec | Value |
|---|---|
| Filter Style | Panel |
| Reusable | Yes |
| Fitment | Direct fit into factory airbox |
No instructions available for this product.

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